12/25/2014: Officers responded to a call about a man threatening suicide. When they arrived Gilbert charged at officers with a knife, stabbing one officer in the vest. Gilbert started walking away, and officers went after him asking him to put down the knife. He ran at the officers again with the knife and was shot twice. http://chicago.suntimes.com/news-chicago/7/71/235659/cops-man-shot-police-lunching-officers-knife